Table 2 The results and correlation of TEG® and ROTEM® parameters in each study for diagnosis, transfusion guidance and prognosis
From: TEG® and ROTEM® in trauma: similar test but different results?
Diagnosis | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
TEG ® | Test | Study | r /ACT | k | α | A | MA | CL | G | Comments |
TEG® | Schreiber (2005) | PTT | Platelet | |||||||
Johansson (2008b) | r, k, α, MA and G improved after Tx packages | |||||||||
Plotkin (2008) | Platelet | |||||||||
Park (2009) | NO correlation to PT/PTT | NO correlation to PT/PTT | ||||||||
Watters (2010) | MA significantly higher post-splenectomy | |||||||||
TEG®-PM | Nekludov (2007) | Reduced platelet response to AA in bleeders | ||||||||
Rapid-TEG® | Jeger (2009) | Platelet/INR | Platelet/INR | Platelet/INR | ||||||
Cotton (2011) | PT/PTT | PT/PTT | PT/PTT/platelet | PT/PTT/platelet | No correlation | |||||
ROTEM ® | Test | Study | CT | CFT | α | CA | MCF | CLI | ML | |
EXTEM® | Rugeri (2006) | PT (CA15) | ||||||||
Levrat (2008) | ELT (CA10) | ELT | ELT (CLI60) | |||||||
Davenport (2011a) | CT, CA, MCF improves after Tx | |||||||||
Davenport (2011b) | CA5 diagnosis coagulopathy | |||||||||
INTEM® | Rugeri (2006) | PTT | PTT / Platelet (CA15) | |||||||
FIBTEM® | Rugeri (2006) | Fibrinogen (CA10) | ||||||||
Transfusion Guidance | ||||||||||
TEG ® | Test | Study | r / ACT | k | α | A | MA | CL | G | Comments |
Rapid-TEG® | Kashuk (2009) | Could reduces FFP Tx | ||||||||
ROTEM ® | Test | Study | CT | CFT | α | CA | MCF | CLI | ML | |
EXTEM® | Schochl (2011) | ROTEM guided FC/PCC reduces RBC and platelet Tx | ||||||||
FIBTEM® | Schochl (2011) | ROTEM guided FC/PCC reduces RBC and platelet Tx | ||||||||
Prognosis | ||||||||||
TEG ® | Test | Study | r / ACT | k | α | A | MA | CL | G | Comments |
TEG® | Plotkin (2008) | Increased Tx | ||||||||
Park (2008) | Mortality | |||||||||
Johansson (2008a) | TEG guided Tx reduced mortality | |||||||||
Carroll (2009) | Mortality | Mortality | ||||||||
TEG®-PM | Carroll (2009) | Significantly correlated to Tx | ||||||||
Rapid-TEG® | Kashuk (2010) | Mortality | ||||||||
Kashuk (2012) | Mortality | Mortality | ||||||||
Pezold (2012) | Massive Tx; Mortality | |||||||||
ROTEM ® | Test | Study | CT | CFT | α | CA | MCF | CLI | ML | |
EXTEM® | Schochl (2009) | Mortality | ||||||||
Doran (2010) | Increased Tx | |||||||||
Schochl (2010) | ROTEM guided Tx reduces mortality | |||||||||
INTEM® | Leemann (2010) | Increased Tx | ||||||||